Tag Archives: configuration

Virtual Private Networks on macOS Primer Tutorial

There’s a good chance you’ve heard of the term “Virtual Private Network”? If not, how about VPN? Let’s hear what Wikipedia has to say about this networking topic … A virtual private network (VPN) extends a private network across a … Continue reading

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Bluetooth Audio on Volkswagen Golf Primer Tutorial

As many Australians head back from summer holidays, perhaps attention turns to entertainment on the trip back. It is there, that a lot of modern cars include a Bluetooth capability, allowing the speakers of an iPhone or Android mobile phone, … Continue reading

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Wireless Diagnostics on Mac OS X Primer Tutorial

Many of us around the world use Wireless networks to reach the Internet. And for many of us, the nuts and bolts of how that is done is not of the greatest interest to us on a day to day … Continue reading

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CentOS Exim Advanced Configuration Primer Tutorial

There are two file resource aspects to watch out for regarding a web server hard disk storage … hard disk space hard disk inode count (for Linux and unix web servers) … which can, respectively, be monitored by Linux commands … Continue reading

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Sim Card via iPad with WiFi Primer Tutorial

We’ve got to admit to a funny history with Sim cards, and so it was, with a sense of trepidation, I approached a Sim card job on an iPad with WiFi for a student recently. It’s bad enough stuffing up … Continue reading

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Xcode Swift iOS Application End Game Assets Tutorial

Today’s work concerns what we like to call the “End Game” part of the creation or update of an iOS Mobile Application compiled on the Mac OS X Xcode IDE (Version 9.2 (9C40b)). With our “End Game” thoughts we are … Continue reading

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SSL Certificate Renewal Tutorial

Adding the big picture around the knowledge presented in SSL Certificate Primer Tutorial below, today, we want to fill you in on the deployment of SSL (ie. being able to use URLs starting with https:) for a dedicated web server, … Continue reading

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CentOS Linux Web Server Crontab Restart Primer Tutorial

Just as “mindfulness” can be a wakeup call to us, when something unusual happens, it can be a great time to learn, but, alas, it can be like being “thrown in at the deep end”. I’d like my time over … Continue reading

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